英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
scortare查看　scortare　在百度字典中的解释百度英翻中〔查看〕
scortare查看　scortare　在Google字典中的解释Google英翻中〔查看〕
scortare查看　scortare　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • permissions - How are the DBA, SYSDBA, SYSOPER roles . . .
    Unlike roles, when one is granted SYSDBA, they are added to the password file (external of the database), allowing them to connect over the network to an idle instance DBA is just a role And while it is created by default, and assigned to user SYSTEM by default, it is fundamentally no different than any role that you might create and assign privileges to
  • SYSDBA password in Oracle DB - Database Administrators . . .
    SYSDBA isn't a username, it's a connection option Normally, you connect to SQL*Plus using sqlplus user password or sqlplus sys sys_password as sysdba If you're logged into the machine running Oracle, and the user you're logged in has suitable privileges on the machine (normally membership of a certain group), you can log in without a username and password, by writing sqlplus as sysdba
  • What is the difference between sys and system accounts in . . .
    SYSDBA and SYSOPER are administrative privileges required to perform high-level administrative operations such as creating, starting up, shutting down, backing up, or recovering the database The SYSDBA system privilege is
  • How does the SYS user get the SYSDBA privilege?
    "When you grant SYSDBA, SYSOPER, SYSBACKUP, SYSDG, or SYSKM administrative privilege to a user, that user's name and privilege information are added to the database password file " I though that the control of these privileges is totally outside of the database itself
  • Cannot connect database as sys as sysdba using sqlplus
    In the successful attempt ' as sysdba', no username password was needed because the stand-alone ' ' indicates to use OS authentication - trust the OS to have authenticated a user that is a member of the OS 'dba' group
  • How to use as sysdba in pluggable database?
    Second, \" as sysdba\" is flawed in 19c (compared to earlier versions), because of a bug: Bug 28707931 - Running IMPDP With OS Authentication Prompts For A Password (Doc ID 28707931 8) Basically Data Pump will prompt for a password using the above, where you can enter anything and it will proceed
  • Connect with sqlplus from the command line using a . . .
    Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
  • ORA-12560: TNS:protocol adapter error logging into Oracle . . .
    Stack Exchange Network Stack Exchange network consists of 183 Q A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers
  • oracle - Database Administrators Stack Exchange
    The SYSDBA role is like "root" on unix or "Administrator" on Windows It sees all, can do all Internally, if you connect as sysdba, your schema name will appear to be SYS It sees all, can do all Internally, if you connect as sysdba, your schema name will appear to be SYS
  • Why is the SYS user granted both the DBA role and the . . .
    SYSDBA "priv" is not just another priv, it actually logs you in as SYS It doesn't grant you rights in itself being SYS does that DBA is a role that contains a host of system level privileges that control what you can do within the database, regardless of what user you are





中文字典-英文字典  2005-2009